KCHK Chickasha Muni

UNKNOWN

Unknown — not enough evidence to call a runway

We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available. Wind calm — no directional preference.

certainty: — evidence: NONE no tower now

Wind calm · VFR · 7 min old

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

18 18% 5101 ft · right traffic

36 18% 5101 ft

21 16% 2404 ft

3 16% 2404 ft · right traffic

1 16% 2232 ft · right traffic

19 16% 2232 ft

Why — evidence behind this answer

Runway 18

PRIOR runway length 5101 ft +0.10

Runway 36

PRIOR runway length 5101 ft +0.10

Runway 21

PRIOR runway length 2404 ft -0.04

Runway 3

PRIOR runway length 2404 ft -0.04

Runway 1

PRIOR runway length 2232 ft -0.06

Runway 19

PRIOR runway length 2232 ft -0.06

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	7 min
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

KCHK field & runways

Chickasha Muni, Chickasha, Oklahoma. Field elevation 1152 ft. Non-towered (NON-ATCT). Magnetic variation 4.0°E on record, 3.3°E today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.076°/year west — about 1° every 13 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against *today's* declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
Runway	True	Magnetic	Number	Length	Surface	Pattern
1	0.0°	356.7°	runway 36 by the rule today · 13.3° past	2,232 ft	TURF	right
18	180.0°	176.7°	matches	5,101 ft	CONC	right
19	180.0°	176.7°	runway 18 by the rule today · 13.3° past	2,232 ft	TURF	left
21	212.9°	209.6°	matches	2,404 ft	TURF	left
3	32.9°	29.6°	matches	2,404 ft	TURF	right
36	360.0°	356.7°	matches	5,101 ft	CONC	left

Generated 08:42:11Z · auto-refreshes · JSON

KCHK ☆ Chickasha Muni